FR2773026B1 - Procede de communication securise - Google Patents

Procede de communication securise

Info

Publication number
FR2773026B1
FR2773026B1 FR9716194A FR9716194A FR2773026B1 FR 2773026 B1 FR2773026 B1 FR 2773026B1 FR 9716194 A FR9716194 A FR 9716194A FR 9716194 A FR9716194 A FR 9716194A FR 2773026 B1 FR2773026 B1 FR 2773026B1
Authority
FR
France
Prior art keywords
communication process
secure communication
secure
communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9716194A
Other languages
English (en)
Other versions
FR2773026A1 (fr
Inventor
Jean Marie Gaultier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
Original Assignee
SGS Thomson Microelectronics SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SGS Thomson Microelectronics SA filed Critical SGS Thomson Microelectronics SA
Priority to FR9716194A priority Critical patent/FR2773026B1/fr
Priority to DE1998630890 priority patent/DE69830890T2/de
Priority to EP19980403185 priority patent/EP0924893B1/fr
Publication of FR2773026A1 publication Critical patent/FR2773026A1/fr
Application granted granted Critical
Publication of FR2773026B1 publication Critical patent/FR2773026B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
FR9716194A 1997-12-19 1997-12-19 Procede de communication securise Expired - Fee Related FR2773026B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9716194A FR2773026B1 (fr) 1997-12-19 1997-12-19 Procede de communication securise
DE1998630890 DE69830890T2 (de) 1997-12-19 1998-12-16 Verfahren zur gesicherten Kommunikation
EP19980403185 EP0924893B1 (fr) 1997-12-19 1998-12-16 Procédé de communication sécurisée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716194A FR2773026B1 (fr) 1997-12-19 1997-12-19 Procede de communication securise

Publications (2)

Publication Number Publication Date
FR2773026A1 FR2773026A1 (fr) 1999-06-25
FR2773026B1 true FR2773026B1 (fr) 2000-02-18

Family

ID=9514870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9716194A Expired - Fee Related FR2773026B1 (fr) 1997-12-19 1997-12-19 Procede de communication securise

Country Status (3)

Country Link
EP (1) EP0924893B1 (fr)
DE (1) DE69830890T2 (fr)
FR (1) FR2773026B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275587B1 (en) 1998-06-30 2001-08-14 Adobe Systems Incorporated Secure data encoder and decoder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293576A (en) * 1991-11-21 1994-03-08 Motorola, Inc. Command authentication process
US5420925A (en) * 1994-03-03 1995-05-30 Lectron Products, Inc. Rolling code encryption process for remote keyless entry system
JPH1013404A (ja) * 1996-06-25 1998-01-16 Yazaki Corp 送信情報生成方法、情報送受信システム、携帯型送信機及び受信機
JPH1049048A (ja) * 1996-07-31 1998-02-20 Matsushita Electric Works Ltd 暗号化データ作成方法及び装置

Also Published As

Publication number Publication date
EP0924893B1 (fr) 2005-07-20
EP0924893A1 (fr) 1999-06-23
DE69830890D1 (de) 2005-08-25
FR2773026A1 (fr) 1999-06-25
DE69830890T2 (de) 2006-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse